a nonsignificant trendP = 0.18
Outcomes following Randomization Within the intervention group, there was a nonsignificant trend toward reduced airway collisions at 8 weeks (pre and post difference in means, −25.44 collisions; P = 0.18).
Outcomes following Randomization Within the intervention group, there was a nonsignificant trend toward reduced airway collisions at 8 weeks (pre and post difference in means, −25.44 collisions; P = 0.18).